“…Moreover, the concepts of 'joined-up government,' 'whole-of-government,' 'holistic governance,' 'interactive governance,' and so on, have been implemented to address the 'wicked problems' that challenge the boundaries of public sector organizations, administrative levels, and policy areas (Elston et al, 2018;Ingold, 2018;Lazzarini et al, 2020). The notion of working across boundaries involves inter-organizational, inter-jurisdictional, and inter-sectoral activities, which demand a focus on relational capacity originating from the center of government, and on new ways of policy coordination, including instruments, mechanisms, and decision arenas to address complex problems in administrative settings of multiple state and non-state actors (Elston et al, 2018;Faling, Biesbroek, Karlsson-Vinkhuyzen, & Termeer, 2019;Ingold, 2018;Lazzarini et al, 2020;Meerkerk & Edelenbos, 2018).…”